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ACMSE
2005
ACM
15 years 10 months ago
Alert confidence fusion in intrusion detection systems with extended Dempster-Shafer theory
Accurate identification of misuse is a key factor in determining appropriate ways to protect systems. Modern intrusion detection systems often use alerts from different sources su...
Dong Yu, Deborah A. Frincke
SODA
2000
ACM
95views Algorithms» more  SODA 2000»
15 years 5 months ago
Towards a theory of cache-efficient algorithms
We present a model that enables us to analyze the running time of an algorithm on a computer with a memory hierarchy with limited associativity, in terms of various cache parameter...
Sandeep Sen, Siddhartha Chatterjee
SIGIR
2011
ACM
14 years 7 months ago
The economics in interactive information retrieval
Searching is inherently an interactive process usually requiring numerous iterations of querying and assessing in order to find the desired amount of relevant information. Essent...
Leif Azzopardi
159
Voted
PERCOM
2004
ACM
16 years 4 months ago
Towards a Theory of Context Spaces
This paper proposes initial steps towards a conceptual framework for context-aware systems. It is an attempt towards a general context model to aid thinking and describing context...
Amir Padovitz, Seng Wai Loke, Arkady B. Zaslavsky
ICALP
2003
Springer
15 years 9 months ago
Discounting the Future in Systems Theory
Discounting the future means that the value, today, of a unit payoff is 1 if the payoff occurs today, a if it occurs tomorrow, a2 if it occurs the day after tomorrow,
Luca de Alfaro, Thomas A. Henzinger, Rupak Majumda...